Spec Sizes

BMW M4 vs Audi RS 5 Dimensions & Size Comparison

Comparing 2019 catalog dimensions. BMW M4 · Audi RS 5

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length184.5 in – 184.6 in
  • Height54.4 in – 54.8 in
  • Wheelbase110.7 in
  • Curb weight3,620 lb – 4,070 lb
Front / width
  • Width73.6 in – 79.3 in

Which is bigger?

  • Length: BMW M4 is 2.6 in shorter (184.6 in vs 187.2 in)
  • Height: BMW M4 is 0.5 in taller (54.6 in vs 54.0 in)
  • Wheelbase: BMW M4 has a 0.6 in longer wheelbase (110.7 in vs 110.1 in)
  • Curb weight: Audi RS 5 is 168 lb heavier (3,845 lb vs 4,013 lb)

Biggest size differences

  1. Curb weight: Audi RS 5 is 168 lb heavier (3,845 lb vs 4,013 lb)
  2. Length: BMW M4 is 2.6 in shorter (184.6 in vs 187.2 in)
  3. Height: BMW M4 is 0.5 in taller (54.6 in vs 54.0 in)
  4. Wheelbase: BMW M4 has a 0.6 in longer wheelbase (110.7 in vs 110.1 in)

Practical verdicts

  • Easier to fit in a short garageBMW M4 — BMW M4 is shorter by 2.6 in

Dimension comparison

SpecBMW M4Audi RS 5Difference
Length184.6 in187.2 in2.6 in
Width76.4 in——
Height54.6 in54.0 in0.5 in
Wheelbase110.7 in110.1 in0.6 in
Curb weight3,845 lb4,013 lb168 lb

Values use trim midpoints when a model year lists a range (e.g. length 184.5 in – 184.6 in).

Compare by year

Overlapping model years with dimension data.

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